SGM42214BQ
Automotive Grade150mΩ, Quad-Channel, Smart High-side Switches for 12V Automotive Applications
The SGM42214xQ is a smart quad-channel, high-side switch with 150mΩ N-MOSFETs designed for automotive applications. It includes a full set of diagnostics and protection features along with an accurate current sensing circuit to enable intelligent load control. The device supports a variety of resistive, capacitive and inductive loads.
Besides the fixed internal current limit, an externally adjustable current limit is provided for better inrush and overload current protection and improved reliability.
The device is AEC-Q100 qualified (Automotive Electronics Council (AEC) standard Q100 Grade 1) and it is suitable for automotive applications.
The SGM42214xQ is available in a Green TSSOP-28 (Exposed Pad) package.
AEC-Q100 Qualified for Automotive Applications
Device Temperature Grade 1
TA = -40℃ to +125℃
- 4.5V to 36V Wide Supply Voltage Range
- Quad-Channel High-side Switch: 150mΩ
- Full Set of Diagnostic Features on All Switches
- Open-Drain Diagnostics Fault Outputs
- Unified Analog Current Sense and Fault Output
- Ultra-Low Standby Current: 0.5μA (MAX) at +25℃
- Fixed Internal Current Limit Option
- Adjustable External Current Limit
- Individual Thermal Protection for Each Channel
- Latch Off or Auto-Retry Thermal Shutdown
- Reduced Current Limit after Thermal Shutdown
- Thermal Swing Protection:
- Output Turns Off with Fast Temperature Rise
- Auto-Retry with Normal Current Limit
- Output Clamp at Negative Voltage for Inductive Loads with Optimized Slew Rate
- Loss-of-GND and Loss-of-Battery Protections
- Overload and Short-to-GND Detection
- Open-Load/Short-to-Battery Detection
- Global Fault Report for Fast Interrupt Signaling
- -40℃ to +125℃ Operating Temperature Range
- Available in a Green TSSOP-28 (Exposed Pad) Package
PLC Digital Output Drivers
Multi-Channel LED Drivers, Light Bulb Drivers
Multi-Channel High-side Switches for Sub-Modules
Multi-Channel High-side Relays, Solenoid Drivers
Part Number | Status | Package | Pins | Pd-Free | RoHS | REACH | Green | MSL Rating | Operating Temperature Range | Material Content | Reliability Report | Unit Resale Price* (Volume Range: in USD) | Lead Time** (Volume Range: Days) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM42214BQPTS28G/TR | Active | TSSOP-28 (Exposed Pad) | 28 | YES | YES | YES | YES | MSL3 | -40℃ to +125℃ | View | View | 1-24 units : $2.1/unit 25-99 units : $1.8/unit 100-249 units : $1.5/unit 250-499 units : $1.2/unit 500-999 units : $1.05/unit 1000-9999 units : $0.78/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 88 days 1000K and above : 125 days |
* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.
** The lead time provided is for reference purposes only and is subject to change based on different circumstances.
